Fábio J. Da Silva Email & Phone Number

Campinas Area, Brazil

- Customer support for UNISOC platforms towards Brazilian and LATAM market- Field test activities over GSM, UMTS, LTE, IoT, 5G technologies, for stability and performance check for RF HW /SW product evaluation.- Test plan execution, alongside customer- Use of UNISOC debugging tools.- Regression tests execution after software patch release- Issue escalation and follow up, regarding customer support- Field Test Report development & execution

São Paulo Area, Brazil

- LTE /UMTS RAN Optimization activities on benchmarking projects for Vivo and TIM network operators.- Radio Optimization of WCDMA/LTE networks for troubleshooting and KPI improvements.- Analysis of LTE/WCDMA KPIs counters (Accessibility, Retainability, Paging Issues, CSFB KPIs, traffic balancing) investigation and improvemnt of problems regarding network quality.- Recommendations based on RAN parameters (Bulk CM Ericsson, CFGMML Huawei), for performance optimization and report design.- Contact with GPEH, UETR, PCHR, Call trace.- RF analysis based on coverage, quality level, neighbour relations, as well throughput optimization (BLER, CQI, MCS, traffic load), for LTE, UMTS, HSPA.- Use of Gladiator tool, to process Drive Test, OSS RAN traces and CM Dump data for analysis and solution towards customer for network quality improvement.- Contact with MapInfo tool- Contact with Geofusion tool, for business information input towards customer network information.- Contact with SQL language.

Campinas Area, Brazil

- Drive Test Post Processing for LTE, UMTS network optimization project of VIVO / HUAWEI; - KPI Analysis;- SSV and Quality Route report design;- Drive Test Post Processing for NEXTEL / HUAWEI - WCDMA (3G) implementation;- Throughput Analysis (R99, HSPA);- Use of MapInfo, Google Earth and Genex Assistant tools.

Santa Rita Do Sapucaí Area, Brazil

- Ericsson / Inatel;- Contact with GSM/ WCDMA Radio Access Network Optimization, in activities related to Single Site Verification (SSV) and Cluster Area Verification (CAV) analysis for Vivo,TIM and Oi network operators (ERICSSON);- Drive Test analysis and troubleshooting for RF optimization, using TEMS Investigation, XCAL and MapInfo tools;- Contact with PIRF(Vivo) and QRF(Claro), for 3G and LTE (4G) projects and Ericsson's CDD (Cell Design Data) for GSM Site Activation (Vivo) .

Santa Rita Do Sapucaí Area, Brazil

- Ericsson RAN Optimization Trainning Program;- SSV,CAV analysis for Oi (Ceará) GSM - Swap Project;- WCDMA Network Optimization for Vivo; - Trainning in CDD, TSSR (PIRF) of Vivo.

Work as volunteer in social engagement project directed to needy children, which is taught informatics and other themes such, enviromental consciousness, ethics and sports.

Santa Rita Do Sapucaí Area, Brazil

Automeasy is a participating company at Nemp (Nucleo de Empreendedorismo do Inatel). This company ,was specialized on the development of solutions related with M2M technologies.Business plan design, development of solution for vending machines using GPRS EDGE technology.